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Fishermen (Right) and others wait to convoy out of lower Plaquemines Parish following Hurricane Isaac in Plaquemines Parish, Louisiana. Today was the first day some residents and business owners from lower Plaquemines were allowed to return to assess damage to their property.

Fishermen (Right) and others wait to convoy out of lower Plaquemines Parish following Hurricane Isaac in Plaquemines Parish, Louisiana. Today was the first day some residents and business owners from lower Plaquemines were allowed to return to assess damage to their property. (Getty Images)

Fishermen (Right) and others wait to convoy out of lower Plaquemines Parish following Hurricane Isaac in Plaquemines Parish, Louisiana. Today was the first day some residents and business owners from lower Plaquemines were allowed to return to assess damage to their property.